What causes you to have a borderline high calcium level but very very low vitamin d level for months now? any diseases or disorders associated with this? pth is normal, albumin is normal and phos norm

This is often seen: in fair complected people and may be a pre-cursor to Vit D Deficiency....you need NUTRITIONAL COUNSELING! Hope this helps! Dr Z

Low vit D: If your calcium is borderline hight with a low vitamin d, fix the vitamin D deficiency. This will likely raise the calcium more. This should be done under doctor supervision with frequent lab monitoring. I would reassess you for hyperparathyroidism after your vitamin D is normalized. I suspect you have borderline (early) hyperparathyroidism.